Description
Engine break-in is a critical phase where metal-to-metal contact creates maximum wear—Lucas Oil’s high-zinc additive package protects new or freshly rebuilt engines during these vulnerable first miles. Whether you’re running a fresh long-block or completing a full rebuild, this formulation reduces friction and deposits, ensuring proper ring seating and bearing protection when your engine needs it most. One 16oz bottle treats a full oil change; the 12-pack ensures you have enough for multiple engines or sequential break-in intervals.
- Motor oil additive
- High zinc concentration
- Engine break-in formula
- 16 fl oz squeeze bottle
- Set of 12 bottles
- MPN: 10063
- Easy pour spout
- Reduces friction wear








